Pregnancy vomiting one week pregnant seventh week suddenly not nausea may be adapted to the early pregnancy reaction, may also be caused by fetal arrest.
Most women experience early pregnancy reactions such as varying degrees of nausea, vomiting, and loss of appetite around 6 weeks of pregnancy, which lasts until about 3 months and gradually improves, but there are individual differences. Pregnancy 7 weeks suddenly not nausea, may be due to the pregnant woman adapted to the body’s hormone levels, or after diet and medication after pregnancy reaction improved, is a normal physiological phenomenon, can not indicate that there is a problem.
However, 7 weeks pregnant suddenly not nausea may also be caused by fetal arrest, the embryo stops developing after the body’s HCG is no longer sustained elevation, early pregnancy response will weaken or disappear, at the same time there may be abdominal pain and vaginal bleeding and other symptoms. You can go to the hospital in time to do ultrasound and blood HCG test to know whether the embryo development is normal, if it is the result of fetal arrest to terminate the pregnancy in time, and check the causes of fetal arrest, specific need to follow the doctor’s advice.